Rack And Pinion Pneumatic Valve Actuators

The rack and pinion actuator forms part of the linear actuation range that converts linear motion to rotary which enables the on/off and application control of quarter turn ball, butterfly and ball valves. This rotary action is achieved through the use of double integral pistons and racks that drive the connecting pinion.

Key Features

Pneumatic rack and pinion actuators offer many features and benefits for the operational actuation of ball, butterfly and plug valves.
1

Key Features

The compact and lightweight design provides an easy installation with a virtually maintenance free fit and forget unit. Whatever your location this is perfect choice for hassle free installation.
2

Key Features

Varied operational usage provides industries and applications with fast acting, fail-safe solutions for cycles requiring single to hundreds of operations per day.
3

Key Features

Low initial cost outlays and extended life cycles offer cost-effective solutions to that of expensive electric equivalents. When serviced correctly air lines provide little donwside.
4

Key Features

Direct mount facilities and international standard iso platforms allow quick assembly, testing and despatch for critical applications. Solenoid Valves & Valve Limit Switch offer bolt on additions.
5

Key Features

Clockwise or counterclockwise setup available based on end users requirements. In-House or In-Field adaption offered as part of after sales or pre-installation supply service.
6

Key Features

Multiple protection coatings available from Manufacturers as standard or as an OEM addition. This includes PTFE, Epoxy, Enamel & Marine specific RAL coatings.

Actreg Actuator Rack And Pinion Valve Actuator

The Actreg Pneumatic Actuator is manufactured according to ISO 5211 standards with a star drive that provides extra flexibility and simplicity for direct mounting to valve spindles or output shafts. This makes it easy to convert electric system to pneumatic if required. The Actreg Pneumatic Actuator is easy to install, compact in size, and incredibly powerful at the same time. It's ideal for applications where space is tight but automation needs are still high from applications such as material handling systems and packaging machines.

Function: Spring Return, Double Acting
Body Material: Anodized Aluminium, Epoxy Coating C3 / C4 / C5
Rotation: 90°
Torque Levels: 5-6,500 NM
Operating Media: Dry/Lubricated Air, Inert/Non-Corrosive Gases
Pressure Rating: 2.5 Bar (36 PSI) Minimum – 8 Bar (116 PSI) Maximum
Certifications: SIL3, ATEX 94/9/EC, GOST
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Air Torque Pneumatic Rack And Pinion Valve Actuator

The Air Torque actuator is manufactured, assembled & tested in Bergamo Italy to highest of international standards and approvals. In a little over 20 years since the company was founded in 1990, the Air Torque brand of aluminium, rack & pinion and scotch yoke pneumatic actuators have become known worldwide for their high quality and reliability, with 100% of all manufacturing and construction materials sourced within Western European Countries.

Function: Spring Return, Double Acting
Body Material: Anodized Aluminium, PTFE Coating, Epoxy Coating, Stainless Steel
Rotation: 90°, 120°, 135°, 180°
Torque Levels: 8-10,000 NM
Operating Media: Dry/Lubricated Air, Inert/Non-Corrosive Gases
Pressure Rating: 2.5 Bar (36 PSI) Minimum – 8 Bar (116 PSI) Maximum
Certifications: SIL3 IEC 61508, ATEX 94/9/EC, GOST, GOST-R, EN 60529 IEC 529
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Hytork Pneumatic Rack And Pinion Valve Actuator

The Hytork XL Rack And Pinion Pneumatic Actuators combine reliability, quality Pneumatic Valve Actuation in a compact, cost-effective solution. The robust heavy duty body design combines a high strength aluminium casting which protects the Actuator from any dents, knocks or extreme usage that may be seen in certain process industry environments. Having a modular design the Hytork XL Range Pneumatic Actuator is field convertible.

Function: Spring Return, Double Acting
Body Material: Powder Coated LM25 Aluminium Casting
Rotation: 90°
Torque Levels: 19-3232NM, (167 to 28500 lbf.in)
Operating Media: Dry/Lubricated Air, Inert/Non-Corrosive Gases
Pressure Rating: Max 8.3 Bar-Pneumatic/120 PSI
Certifications: ATEX, PED, Machine Directive, TR010, SIL
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Elomatic Pneumatic Rack And Pinion Valve Actuator

Fit and forget pneumatic actuators from Elomatic combined with exceptional valves which together provide a formidable actuated valve assembly. The Elomatic range of F-Series rack and pinion quarter turn actuators are stocked in both spring return and double acting combinations for modular valve assembly according to budget and application. A powder coated finish provides superior corrosion resistance to external elements.

Function: Spring Return, Double Acting
Body Material: Powder Coated Cast Aluminium
Rotation: 90°
Torque Levels: 12-4100NM, (106 to 36474 lbf.in)
Operating Media: Dry/Lubricated Air, Inert/Non-Corrosive Gases
Pressure Rating: Max 8.3 Bar-Pneumatic/120 PSI
Certifications: ATEX, PED, Machine Directive, TR010, SIL3
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Festo Pneumatic Rack And Pinion DFPD Valve Actuator

Festo DFPD range of pneumatic quarter turn valve actuators is suitable for the automation of butterfly valves and ball valves offering a modular and compact design. Customisable spring variations allow for accurate calibration and torque output aswell as spring return and double acting in-fiield Interchangeability. Available in 13 varients this Italian manufactured actuator covers over 80% of all process automation requirements significant stocks available for next delivery of stand alone units and fully assembled and tested actuated valves units.

Function: Spring Return, Double Acting
Body Material: Anodized Wrought Aluminium Alloy, Epoxy Coating
Rotation: 90°, 120°, 135° & 180°
Torque Levels: 4-3,248 NM
Operating Media: Compressed Air
Pressure Rating: 2.0 Bar (29 PSI) Minimum – 8 Bar (116 PSI) Maximum
Certifications: SIL2, ATEX 94/9/EC
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Bettis Actuators

Bettis sets a new standard for convenience and accessibility, offering swift access to comprehensive documentation, ensuring seamless integration into your existing systems. Gone are the days of prolonged lead times and cumbersome procurement procedures. With Bettis, you gain immediate access to all necessary information, facilitating informed decision-making and rapid deployment.

Function: Spring Return, Double Acting
Torque Levels: Upto (135,000 Nm)
Operating Media: Compressed Air
Maximum Working Pressure: 8 Bar
Certifications: ATEX
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Camtork Pneumatic Actuators

The Actreg Pneumatic Actuator is manufactured according to ISO 5211 standards with a star drive that provides extra flexibility and simplicity for direct mounting to valve spindles or output shafts. This makes it easy to convert electric system to pneumatic if required. The Actreg Pneumatic Actuator is easy to install, compact in size, and incredibly powerful at the same time. It's ideal for applications where space is tight but automation needs are still high from applications such as material handling systems and packaging machines.

Function: Spring Return, Double Acting
Body Material: Anodized Aluminium, Epoxy Coating C3 / C4 / C5
Rotation: 90°
Torque Levels: 5-6,500 NM
Operating Media: Dry/Lubricated Air, Inert/Non-Corrosive Gases
Pressure Rating: 2.5 Bar (36 PSI) Minimum – 8 Bar (116 PSI) Maximum
Certifications: SIL3, ATEX 94/9/EC, GOST
Find Out More

AV Ventus Economy Pneumatic Rack And Pinion Valve Actuator

The AV Ventus Valve Actuator, a revolutionary and cost-effective solution for pneumatic rotary actuation. This compact and patented rack & pinion actuator is designed to consume a low volume of air, ensuring efficiency and cost-effectiveness. Its wear-proof aluminium-free rack & pinion design, combined with a hard-anodized body, provides maximum torque and high corrosion resistance, ensuring a longer lifespan. The AV Ventus features a smooth traveling stroke, extending the life of ball valve sheets, and a finer teeth module for jerk-free sliding and smoother operation. With an aluminium extruded, hard-anodized body, this actuator features a maintenance-free design, making it a reliable and durable choice for diverse industrial applications.

Function: Spring Return, Double Acting
Body Material: Aluminium
Rotation: 90°, 180°
Torque Levels: 2 - 129 NM
Operating Media: Compressed Air
Maximum Working Pressure: 8 Bar
Certifications: ATEX
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AV Ventus Solenoid Valve

Engineered for dependable and efficient performance, the AV Ventus presents a versatile solution tailored for applications demanding controlled and precise airflow. Its streamlined design, complemented by the incorporation of premium materials, guarantees prolonged service life and minimal maintenance needs. Suited for diverse industries, the AV Ventus consistently delivers reliable results, effectively addressing the requirements of compressed air systems. Featuring a spool and cartridge design, it ensures smooth functionality, establishing itself as a reliable and cost-effective choice for those in search of a trustworthy solenoid valve solution.

Function: Spring Return, Double Acting
Body Material: Aluminium
Rotation: 90°, 180°
Torque Levels: 2 - 129 NM
Operating Media: Compressed Air
Maximum Working Pressure: 8 Bar
Certifications: ATEX
Find Out More

Pneumatic Actuator Videos

Spring Return And Double Acting Actuators

Spring return pneumatic rack and pinion actuators have four different torque values throughout the stroke process. These are the air torques at 0° & 90° when the actuator is pressurised and the spring torques at 0° & 90° when the actuator is air pressure is discharged. All of these factors and torque curves must be taken into account for correct valve sizing.

Double acting pneumatic rack and pinion actuators have constant torque throughout the whole stoke process. This enables the customer to be able to size the actuator based on the maximum valve toque alone. All of Actuation Valve & Control’s pneumatic actuators are based on an air supply of 5.5 Bar and feature a minimum safety factor 30%.

Rack And Pinion Pneumatic Valve Actuators

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Brief Specifications:

Function:Spring Return, Double Acting
Body Material:Anodized Aluminium, PTFE Coating, Epoxy Coating,
Rotation:90°, 120°, 135°, 180°
Torque Levels:8-10,000 NM
Temperatures:-55°C to +155°C
Operating Media:Dry/Lubricated Air, Inert/Non-Corrosive Gases
Pressure Rating:2.5 Bar (36 PSI) Minimum – 8 Bar (116 PSI) Maximum
Certifications:SIL3 IEC 61508, ATEX 94/9/EC, GOST, GOST-R, EN 60529 IEC 529

Rack and pinion actuators form part of the linear actuation range that converts linear motion to rotary which enables the on/off and application control of quarter turn ball, butterfly valves and ball valves. This rotary action is achieved through the use of double integral pistons and racks that drive the connecting pinion.

Double acting pneumatic rack and pinion actuators have constant torque throughout the whole stoke process. This enables the customer to be able to size the actuator based on the maximum valve toque alone. All of Actuation Valve & Control’s pneumatic actuators are based on an air supply of 5.5 Bar and feature a minimum safety factor 30%.

Spring return pneumatic rack and pinion actuators have four different torque values throughout the stroke process. These are the air torques at 0° & 90° when the actuator is pressurised and the spring torques at 0° & 90° when the actuator is air pressure is discharged. All of these factors and torque curves must be taken into account for correct valve sizing.

Features And Benefits Of Pneumatic Rack And Pinion Actuators:

Pneumatic rack and pinion actuators offer many features and benefits for the operational actuation of ball, butterfly and plug valves.

  • The compact and lightweight design provides an easy installation with a virtually maintenance free fit and forget unit.
  • Varied operational usage provides industries and applications with fast acting, fail-safe solutions for cycles requiring single to hundreds of operations per day.
  • Low initial outlays and long life cycles offer cost-effective solutions to that of expensive electric equivalents.
  • Direct mount facilities and international standard iso platforms allow quick assembly, testing and despatch for critical applications.
  • Clockwise or counterclockwise setup available based on end users requirements.